package com.ywk.miaohsa.util;

import com.sun.org.apache.bcel.internal.generic.RETURN;

import java.util.UUID;

public class UUIDUtil {
	public static String uuid() {
		return UUID.randomUUID().toString().replace("-", "");
	}

	public static String getFlagUUID(){
		return UUID.randomUUID().toString().replaceAll("\\-", "").toUpperCase();
	}
}
